Shubnikov--de Haas Oscillations in Single-Crystal Bismuth Nanowires Encased in Quartz Template

スポンサーリンク

概要

• 論文の詳細を見る

• Shubnikov--de Haas (SdH) oscillations were measured at 0.3 K in bismuth nanowires with diameters of 393, 548, and 622 nm, and lengths of over 1 mm, which were encased in quartz templates. The magnetoresistance was measured up to a magnetic field of 17 T. Distinct SdH oscillations were observed, and the nanowire samples were rotated in the magnetic field to determine the contribution due to holes, electrons, and spin--orbit interactions. For the 622-nm-diameter nanowire, for example, values of 30.7 meV and 1.66\times 10^{17} cm^-3were obtained for the Fermi energy and carrier density, respectively, which were similar to the values for bulk bismuth.

• 2013-04-25

著者

• Murata Masayuki

  Faculty Of Engineering Science Osaka University

• Saito Yusuke

  Faculty of Engineering, Saitama University, Saitama 338-8570, Japan

• Tsunemi Fumiaki

  Faculty of Engineering, Saitama University, Saitama 338-8570, Japan

• Shirota Katsuhito

  Faculty of Engineering, Saitama University, Saitama 338-8570, Japan

• Hasegawa Yasuhiro

  Faculty of Engineering, Saitama University, Saitama 338-8570, Japan

• Komine Takashi

  Faculty of Engineering, Ibaraki University, Hitachi, Ibaraki 316-8511, Japan

• HASEGAWA Yasuhiro

  Faculty of Engineering, Saitama University

• SAITO Yusuke

  Faculty of Engineering, Saitama University

関連論文

• Call Admission Control for QoS Provisioning in Multimedia Wireless ATM Networks
• Effective Algorithms for Multicast Video Transport to Meet Various QoS Requirements(Special Issue on Multimedia Communications in Heterogeneous Network Environments)
• Circuit Emulation Technique in ATM Networks
• LAN Internetworking through Broadband ISDN (Special Issue on Future Private Networks)
• Analysis of Dynamic Bandwidth Control for LAN Interconnection through ATM Networks (Special Issue on Future Private Networks)
• Shubnikov--de Haas Oscillations in Single-Crystal Bismuth Nanowires Encased in Quartz Template
• Shubnikov-de Haas Oscillations in Single-Crystal Bismuth Nanowires Encased in Quartz Template

スポンサーリンク